Registration Dossier
Registration Dossier
Data platform availability banner - registered substances factsheets
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
Diss Factsheets
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 277-288-1 | CAS number: 73138-39-3
- Life Cycle description
- Uses advised against
- Endpoint summary
- Appearance / physical state / colour
- Melting point / freezing point
- Boiling point
- Density
- Particle size distribution (Granulometry)
- Vapour pressure
- Partition coefficient
- Water solubility
- Solubility in organic solvents / fat solubility
- Surface tension
- Flash point
- Auto flammability
- Flammability
- Explosiveness
- Oxidising properties
- Oxidation reduction potential
- Stability in organic solvents and identity of relevant degradation products
- Storage stability and reactivity towards container material
- Stability: thermal, sunlight, metals
- pH
- Dissociation constant
- Viscosity
- Additional physico-chemical information
- Additional physico-chemical properties of nanomaterials
- Nanomaterial agglomeration / aggregation
- Nanomaterial crystalline phase
- Nanomaterial crystallite and grain size
- Nanomaterial aspect ratio / shape
- Nanomaterial specific surface area
- Nanomaterial Zeta potential
- Nanomaterial surface chemistry
- Nanomaterial dustiness
- Nanomaterial porosity
- Nanomaterial pour density
- Nanomaterial photocatalytic activity
- Nanomaterial radical formation potential
- Nanomaterial catalytic activity
- Endpoint summary
- Stability
- Biodegradation
- Bioaccumulation
- Transport and distribution
- Environmental data
- Additional information on environmental fate and behaviour
- Ecotoxicological Summary
- Aquatic toxicity
- Endpoint summary
- Short-term toxicity to fish
- Long-term toxicity to fish
- Short-term toxicity to aquatic invertebrates
- Long-term toxicity to aquatic invertebrates
- Toxicity to aquatic algae and cyanobacteria
- Toxicity to aquatic plants other than algae
- Toxicity to microorganisms
- Endocrine disrupter testing in aquatic vertebrates – in vivo
- Toxicity to other aquatic organisms
- Sediment toxicity
- Terrestrial toxicity
- Biological effects monitoring
- Biotransformation and kinetics
- Additional ecotoxological information
- Toxicological Summary
- Toxicokinetics, metabolism and distribution
- Acute Toxicity
- Irritation / corrosion
- Sensitisation
- Repeated dose toxicity
- Genetic toxicity
- Carcinogenicity
- Toxicity to reproduction
- Specific investigations
- Exposure related observations in humans
- Toxic effects on livestock and pets
- Additional toxicological data
Skin irritation / corrosion
Administrative data
- Endpoint:
- skin irritation: in vivo
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 31 Aug 2004 - 27 Sep 2004
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 004
- Report date:
- 2004
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Version / remarks:
- adopted in 2002
- Deviations:
- yes
- Remarks:
- lack of details (test substance, animals, housing, methods)
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 404 (Acute Dermal Irritation / Corrosion)
- Version / remarks:
- adopted in 2015
- Deviations:
- yes
- Remarks:
- no rationale for in vivo testing, no initial testing with one animal
- Qualifier:
- according to guideline
- Guideline:
- EU Method B.4 (Acute Toxicity: Dermal Irritation / Corrosion)
- Version / remarks:
- December 29th, 1992
- GLP compliance:
- yes (incl. QA statement)
- Remarks:
- Groupe Interministeriel des produits chimiques, Paris, Republique Francaise
Test material
- Reference substance name:
- Fatty acids, coco, esters with 1,3-butanediol
- EC Number:
- 277-288-1
- EC Name:
- Fatty acids, coco, esters with 1,3-butanediol
- Cas Number:
- 73138-39-3
- Molecular formula:
- not applicable, the substance is UVCB
- IUPAC Name:
- Fatty acids, coco, esters with 1,3-butanediol, UVCB
- Test material form:
- liquid
Constituent 1
Test animals
- Species:
- rabbit
- Strain:
- New Zealand White
- Details on test animals or test system and environmental conditions:
- TEST ANIMALS
- Source: Elevage de Gérome (Quartier Labaste – F40260 Linxe)
- Age at study initiation: not stated
- Weight at study initiation: 2.32 kg - 2.56 kg
- Housing: Each animal was kept in an individual box installed in conventional air conditioned animal husbanding
- Diet: not stated
- Water: not stated
- Acclimation period: 7-8 days
ENVIRONMENTAL CONDITIONS
- Temperature (°C): 18-22
- Humidity (%): 60-70
- Air changes (per hr): not stated
- Photoperiod (hrs dark / hrs light): not stated
IN-LIFE DATES: 31 Aug 2004 - 04 Sep 2004
Test system
- Type of coverage:
- semiocclusive
- Preparation of test site:
- other: not specified;
- Remarks:
- undamaged skin area of the right flank
- Vehicle:
- unchanged (no vehicle)
- Controls:
- yes, concurrent no treatment
- Amount / concentration applied:
- TEST MATERIAL
- Amount(s) applied (volume or weight with unit): 0.5 mL
- Concentration (if solution): as supplied by sponsor - Duration of treatment / exposure:
- 4 hours
- Observation period:
- 72 hours
- Number of animals:
- 3 females
- Details on study design:
- TEST SITE
- Area of exposure: Right flank. Size of skin area not specified.
- % coverage: not stated
- Type of wrap if used: The patch was secured in position with a strip of surgical adhesive tape.
REMOVAL OF TEST SUBSTANCE
- Washing (if done): not stated
OBSERVATION TIME POINTS
Skin reactions were assessed 1, 24, 48 and 72 hours after removal of the patch
SCORING SYSTEM:
Erythema and Eschar formation: grading scales 0 to 4 (no, slight, definite, moderate, severe)
Oedema: grading scales 0 to 4 (no, slight, slight with contour, moderate, severe)
Results and discussion
In vivo
Resultsopen allclose all
- Irritation parameter:
- erythema score
- Basis:
- animal: #1, #2, #3
- Remarks:
- individual mean over
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Reversibility:
- other: not applicable
- Remarks on result:
- no indication of irritation
- Irritation parameter:
- edema score
- Basis:
- animal: #1, #2, #3
- Remarks:
- individual mean over
- Time point:
- 24/48/72 h
- Score:
- 0
- Max. score:
- 4
- Reversibility:
- other: Not applicable
- Remarks on result:
- no indication of irritation
- Irritant / corrosive response data:
- No cutaneous reactions (erythema and oedema) were observed at any examination time in any of the three animals.
Applicant's summary and conclusion
- Interpretation of results:
- other: CLP/EU GHS criteria not met, no classification required according to Regulation (EC) No 1272/2008.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.